USE OF A PET BCF FOR PRODUCING A TUFTED AUTOMOTIVE CARPET

A monofilament of a polyethylene terephthalate bulked continuous filament (BCF) has elongation of 5% or more at an initial stress of 1.0 g/d, elongation of 25 to 35% at a medium-term stress of 3.0 g/d, tensile strength of 4.0 to 6.0g/d, and elongation of 40 to 60%.